* General: "The poet expanded their lexicon by studying ancient languages."
* Specific: "The lexicon of a child grows rapidly during the first few years of life."
* Technical: "The software's lexicon includes over 100,000 words."
* Figurative: "Her dance moves were a lexicon of emotions, expressing joy, sorrow, and anger with equal grace."
Remember: "Lexicon" refers to a vocabulary or set of words used in a particular language, field, or by a particular person.